./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-recursive-malloc/selectionSort_recursive.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07d1a12b-4b9f-4a17-9690-18a17ce1855e/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07d1a12b-4b9f-4a17-9690-18a17ce1855e/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07d1a12b-4b9f-4a17-9690-18a17ce1855e/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07d1a12b-4b9f-4a17-9690-18a17ce1855e/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-recursive-malloc/selectionSort_recursive.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07d1a12b-4b9f-4a17-9690-18a17ce1855e/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07d1a12b-4b9f-4a17-9690-18a17ce1855e/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash ff7f98b41a2da3578e790df894a867e943a0857e97661a8032b524a76ca3b438 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:43:55,464 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:43:55,564 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07d1a12b-4b9f-4a17-9690-18a17ce1855e/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-11-25 04:43:55,574 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 04:43:55,574 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 04:43:55,621 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:43:55,623 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 04:43:55,624 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 04:43:55,625 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:43:55,625 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:43:55,626 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:43:55,626 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 04:43:55,626 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:43:55,626 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:43:55,626 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 04:43:55,626 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:43:55,626 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 04:43:55,626 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-25 04:43:55,626 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 04:43:55,626 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 04:43:55,627 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:43:55,627 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:43:55,629 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:43:55,630 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:43:55,630 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:43:55,630 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:43:55,630 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:43:55,630 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:43:55,630 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:43:55,630 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 04:43:55,630 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 04:43:55,630 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 04:43:55,631 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07d1a12b-4b9f-4a17-9690-18a17ce1855e/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ff7f98b41a2da3578e790df894a867e943a0857e97661a8032b524a76ca3b438 [2024-11-25 04:43:56,083 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:43:56,115 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:43:56,120 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:43:56,122 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:43:56,124 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:43:56,127 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07d1a12b-4b9f-4a17-9690-18a17ce1855e/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/termination-recursive-malloc/selectionSort_recursive.i [2024-11-25 04:43:59,341 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07d1a12b-4b9f-4a17-9690-18a17ce1855e/bin/ukojak-verify-ENZ3QT5qd3/data/c581da9e0/40e29616aa804e96b96508db8debb174/FLAG0cd015eab [2024-11-25 04:43:59,577 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:43:59,578 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07d1a12b-4b9f-4a17-9690-18a17ce1855e/sv-benchmarks/c/termination-recursive-malloc/selectionSort_recursive.i [2024-11-25 04:43:59,585 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07d1a12b-4b9f-4a17-9690-18a17ce1855e/bin/ukojak-verify-ENZ3QT5qd3/data/c581da9e0/40e29616aa804e96b96508db8debb174/FLAG0cd015eab [2024-11-25 04:43:59,602 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07d1a12b-4b9f-4a17-9690-18a17ce1855e/bin/ukojak-verify-ENZ3QT5qd3/data/c581da9e0/40e29616aa804e96b96508db8debb174 [2024-11-25 04:43:59,605 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:43:59,607 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:43:59,609 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:43:59,609 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:43:59,615 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:43:59,616 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:43:59" (1/1) ... [2024-11-25 04:43:59,617 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52aae16 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:43:59, skipping insertion in model container [2024-11-25 04:43:59,617 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:43:59" (1/1) ... [2024-11-25 04:43:59,635 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:43:59,878 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:43:59,894 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 04:43:59,923 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:43:59,947 INFO L204 MainTranslator]: Completed translation [2024-11-25 04:43:59,947 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:43:59 WrapperNode [2024-11-25 04:43:59,948 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:43:59,949 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 04:43:59,949 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 04:43:59,949 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 04:43:59,958 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:43:59" (1/1) ... [2024-11-25 04:43:59,965 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:43:59" (1/1) ... [2024-11-25 04:43:59,988 INFO L138 Inliner]: procedures = 11, calls = 13, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 32 [2024-11-25 04:43:59,988 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 04:43:59,989 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 04:43:59,989 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 04:43:59,989 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 04:43:59,999 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:43:59" (1/1) ... [2024-11-25 04:44:00,000 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:43:59" (1/1) ... [2024-11-25 04:44:00,006 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:43:59" (1/1) ... [2024-11-25 04:44:00,006 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:43:59" (1/1) ... [2024-11-25 04:44:00,016 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:43:59" (1/1) ... [2024-11-25 04:44:00,017 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:43:59" (1/1) ... [2024-11-25 04:44:00,024 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:43:59" (1/1) ... [2024-11-25 04:44:00,029 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:43:59" (1/1) ... [2024-11-25 04:44:00,030 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:43:59" (1/1) ... [2024-11-25 04:44:00,032 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 04:44:00,033 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 04:44:00,033 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 04:44:00,033 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 04:44:00,034 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:43:59" (1/1) ... [2024-11-25 04:44:00,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:44:00,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07d1a12b-4b9f-4a17-9690-18a17ce1855e/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 04:44:00,092 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07d1a12b-4b9f-4a17-9690-18a17ce1855e/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 04:44:00,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07d1a12b-4b9f-4a17-9690-18a17ce1855e/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 04:44:00,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 04:44:00,137 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 04:44:00,137 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 04:44:00,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 04:44:00,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 04:44:00,138 INFO L130 BoogieDeclarations]: Found specification of procedure selectionSort [2024-11-25 04:44:00,138 INFO L138 BoogieDeclarations]: Found implementation of procedure selectionSort [2024-11-25 04:44:00,138 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 04:44:00,226 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 04:44:00,228 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 04:44:00,462 INFO L? ?]: Removed 22 outVars from TransFormulas that were not future-live. [2024-11-25 04:44:00,462 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 04:44:00,528 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 04:44:00,528 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 04:44:00,529 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:44:00 BoogieIcfgContainer [2024-11-25 04:44:00,529 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 04:44:00,533 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 04:44:00,533 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 04:44:00,546 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 04:44:00,546 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:44:00" (1/1) ... [2024-11-25 04:44:00,558 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 04:44:00,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:00,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 33 states and 37 transitions. [2024-11-25 04:44:00,634 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 37 transitions. [2024-11-25 04:44:00,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 04:44:00,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:00,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:00,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:00,989 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:01,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:01,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 35 states and 41 transitions. [2024-11-25 04:44:01,099 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 41 transitions. [2024-11-25 04:44:01,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 04:44:01,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:01,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:01,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:01,269 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:01,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:01,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 36 states and 42 transitions. [2024-11-25 04:44:01,388 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 42 transitions. [2024-11-25 04:44:01,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-25 04:44:01,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:01,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:01,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:01,531 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:01,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:01,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 37 states and 43 transitions. [2024-11-25 04:44:01,567 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 43 transitions. [2024-11-25 04:44:01,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 04:44:01,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:01,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:01,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:01,818 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:02,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:02,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 39 states and 47 transitions. [2024-11-25 04:44:02,020 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 47 transitions. [2024-11-25 04:44:02,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 04:44:02,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:02,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:02,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:02,215 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:44:02,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:02,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 43 states and 54 transitions. [2024-11-25 04:44:02,542 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 54 transitions. [2024-11-25 04:44:02,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 04:44:02,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:02,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:02,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:02,689 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:03,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:03,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 46 states and 59 transitions. [2024-11-25 04:44:03,120 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 59 transitions. [2024-11-25 04:44:03,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 04:44:03,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:03,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:03,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:03,402 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:03,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:03,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 50 states and 66 transitions. [2024-11-25 04:44:03,820 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 66 transitions. [2024-11-25 04:44:03,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 04:44:03,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:03,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:03,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:03,992 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:04,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:04,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 46 states and 58 transitions. [2024-11-25 04:44:04,045 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 58 transitions. [2024-11-25 04:44:04,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 04:44:04,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:04,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:04,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:04,209 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:44:04,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:04,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 51 states and 67 transitions. [2024-11-25 04:44:04,872 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 67 transitions. [2024-11-25 04:44:04,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 04:44:04,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:04,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:04,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:04,979 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 04:44:05,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:05,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 51 states and 66 transitions. [2024-11-25 04:44:05,222 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 66 transitions. [2024-11-25 04:44:05,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 04:44:05,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:05,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:05,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:05,430 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:05,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:05,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 54 states and 72 transitions. [2024-11-25 04:44:05,854 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 72 transitions. [2024-11-25 04:44:05,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 04:44:05,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:05,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:05,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:05,895 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:44:05,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:05,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 55 states and 73 transitions. [2024-11-25 04:44:05,912 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 73 transitions. [2024-11-25 04:44:05,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 04:44:05,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:05,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:05,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:06,179 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:06,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:06,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 59 states and 81 transitions. [2024-11-25 04:44:06,692 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 81 transitions. [2024-11-25 04:44:06,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-25 04:44:06,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:06,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:06,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:06,757 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:44:06,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:06,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 61 states and 85 transitions. [2024-11-25 04:44:06,789 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 85 transitions. [2024-11-25 04:44:06,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-25 04:44:06,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:06,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:06,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:06,971 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:07,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:07,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 62 states and 85 transitions. [2024-11-25 04:44:07,176 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 85 transitions. [2024-11-25 04:44:07,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-25 04:44:07,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:07,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:07,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:07,224 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 04:44:07,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:07,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 65 states and 88 transitions. [2024-11-25 04:44:07,739 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 88 transitions. [2024-11-25 04:44:07,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-25 04:44:07,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:07,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:07,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:08,017 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:08,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:08,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 65 states and 87 transitions. [2024-11-25 04:44:08,271 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 87 transitions. [2024-11-25 04:44:08,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 04:44:08,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:08,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:08,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:08,547 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:09,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:09,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 68 states and 94 transitions. [2024-11-25 04:44:09,124 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 94 transitions. [2024-11-25 04:44:09,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 04:44:09,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:09,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:09,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:09,427 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:10,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:10,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 72 states and 102 transitions. [2024-11-25 04:44:10,089 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 102 transitions. [2024-11-25 04:44:10,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 04:44:10,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:10,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:10,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:10,301 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 04:44:10,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:10,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 74 states and 107 transitions. [2024-11-25 04:44:10,782 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 107 transitions. [2024-11-25 04:44:10,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 04:44:10,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:10,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:10,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:10,838 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 04:44:11,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:11,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 77 states and 110 transitions. [2024-11-25 04:44:11,472 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 110 transitions. [2024-11-25 04:44:11,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 04:44:11,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:11,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:11,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:11,945 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 5 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:12,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:12,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 77 states and 109 transitions. [2024-11-25 04:44:12,236 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 109 transitions. [2024-11-25 04:44:12,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 04:44:12,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:12,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:12,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:12,534 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:13,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:13,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 80 states and 117 transitions. [2024-11-25 04:44:13,278 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 117 transitions. [2024-11-25 04:44:13,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 04:44:13,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:13,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:13,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:13,341 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 04:44:13,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:13,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 81 states and 118 transitions. [2024-11-25 04:44:13,361 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 118 transitions. [2024-11-25 04:44:13,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 04:44:13,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:13,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:13,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:13,565 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:14,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:14,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 87 states and 130 transitions. [2024-11-25 04:44:14,505 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 130 transitions. [2024-11-25 04:44:14,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 04:44:14,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:14,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:14,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:14,891 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:15,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:15,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 91 states and 138 transitions. [2024-11-25 04:44:15,764 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 138 transitions. [2024-11-25 04:44:15,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 04:44:15,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:15,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:15,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:16,225 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:17,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:17,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 92 states and 138 transitions. [2024-11-25 04:44:17,672 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 138 transitions. [2024-11-25 04:44:17,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 04:44:17,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:17,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:17,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:17,755 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 04:44:18,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:18,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 94 states and 140 transitions. [2024-11-25 04:44:18,535 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 140 transitions. [2024-11-25 04:44:18,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 04:44:18,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:18,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:18,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:18,829 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 04:44:19,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:19,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 95 states and 142 transitions. [2024-11-25 04:44:19,210 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 142 transitions. [2024-11-25 04:44:19,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 04:44:19,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:19,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:19,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:19,250 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:44:20,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:20,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 98 states and 145 transitions. [2024-11-25 04:44:20,068 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 145 transitions. [2024-11-25 04:44:20,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 04:44:20,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:20,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:20,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:20,704 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 12 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:21,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:21,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 98 states and 144 transitions. [2024-11-25 04:44:21,099 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 144 transitions. [2024-11-25 04:44:21,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 04:44:21,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:21,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:21,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:21,419 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:22,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:22,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 101 states and 153 transitions. [2024-11-25 04:44:22,135 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 153 transitions. [2024-11-25 04:44:22,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 04:44:22,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:22,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:22,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:22,585 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:23,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:23,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 104 states and 159 transitions. [2024-11-25 04:44:23,453 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 159 transitions. [2024-11-25 04:44:23,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 04:44:23,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:23,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:23,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:23,902 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:24,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:24,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 108 states and 167 transitions. [2024-11-25 04:44:24,783 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 167 transitions. [2024-11-25 04:44:24,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 04:44:24,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:24,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:24,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:25,028 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 04:44:26,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:26,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 112 states and 174 transitions. [2024-11-25 04:44:26,262 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 174 transitions. [2024-11-25 04:44:26,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 04:44:26,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:26,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:26,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:26,304 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 04:44:26,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:26,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 114 states and 175 transitions. [2024-11-25 04:44:26,719 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 175 transitions. [2024-11-25 04:44:26,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 04:44:26,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:26,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:26,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:26,762 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:44:27,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:27,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 117 states and 178 transitions. [2024-11-25 04:44:27,600 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 178 transitions. [2024-11-25 04:44:27,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 04:44:27,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:27,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:27,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:28,340 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 22 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:28,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:28,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 117 states and 177 transitions. [2024-11-25 04:44:28,758 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 177 transitions. [2024-11-25 04:44:28,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 04:44:28,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:28,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:28,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:29,128 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:30,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:30,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 120 states and 187 transitions. [2024-11-25 04:44:30,061 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 187 transitions. [2024-11-25 04:44:30,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 04:44:30,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:30,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:30,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:30,138 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 04:44:30,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:30,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 125 states and 192 transitions. [2024-11-25 04:44:30,778 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 192 transitions. [2024-11-25 04:44:30,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 04:44:30,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:30,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:30,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:30,945 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 04:44:31,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:31,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 126 states and 192 transitions. [2024-11-25 04:44:31,469 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 192 transitions. [2024-11-25 04:44:31,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 04:44:31,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:31,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:31,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:32,056 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:33,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:33,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 130 states and 200 transitions. [2024-11-25 04:44:33,133 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 200 transitions. [2024-11-25 04:44:33,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 04:44:33,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:33,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:33,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:33,454 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 04:44:34,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:34,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 136 states and 215 transitions. [2024-11-25 04:44:34,860 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 215 transitions. [2024-11-25 04:44:34,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 04:44:34,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:34,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:34,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:34,897 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-25 04:44:35,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:35,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 139 states and 218 transitions. [2024-11-25 04:44:35,967 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 218 transitions. [2024-11-25 04:44:35,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 04:44:35,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:35,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:35,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:36,965 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 35 proven. 35 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:37,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:37,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 139 states and 217 transitions. [2024-11-25 04:44:37,453 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 217 transitions. [2024-11-25 04:44:37,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 04:44:37,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:37,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:37,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:37,840 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:38,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:38,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 142 states and 228 transitions. [2024-11-25 04:44:38,900 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 228 transitions. [2024-11-25 04:44:38,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 04:44:38,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:38,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:38,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:39,273 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 04:44:40,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:40,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 141 states and 227 transitions. [2024-11-25 04:44:40,490 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 227 transitions. [2024-11-25 04:44:40,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 04:44:40,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:40,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:40,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:40,988 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 04:44:42,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:42,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 144 states and 235 transitions. [2024-11-25 04:44:42,079 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 235 transitions. [2024-11-25 04:44:42,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 04:44:42,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:42,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:42,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:42,703 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:43,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:43,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 148 states and 244 transitions. [2024-11-25 04:44:43,936 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 244 transitions. [2024-11-25 04:44:43,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 04:44:43,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:43,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:43,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:44,183 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 04:44:45,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:45,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 150 states and 254 transitions. [2024-11-25 04:44:45,032 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 254 transitions. [2024-11-25 04:44:45,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 04:44:45,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:45,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:45,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:45,202 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 04:44:46,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:46,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 152 states and 257 transitions. [2024-11-25 04:44:46,198 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 257 transitions. [2024-11-25 04:44:46,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 04:44:46,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:46,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:46,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:46,542 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 04:44:47,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:47,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 152 states and 253 transitions. [2024-11-25 04:44:47,650 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 253 transitions. [2024-11-25 04:44:47,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 04:44:47,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:47,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:47,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:47,690 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:44:48,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:48,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 154 states and 254 transitions. [2024-11-25 04:44:48,333 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 254 transitions. [2024-11-25 04:44:48,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 04:44:48,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:48,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:48,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:48,373 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-25 04:44:49,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:49,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 157 states and 257 transitions. [2024-11-25 04:44:49,594 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 257 transitions. [2024-11-25 04:44:49,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 04:44:49,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:49,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:49,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:51,147 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 51 proven. 41 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:51,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:51,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 157 states and 256 transitions. [2024-11-25 04:44:51,941 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 256 transitions. [2024-11-25 04:44:51,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 04:44:51,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:51,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:51,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:52,511 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:54,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:54,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 160 states and 268 transitions. [2024-11-25 04:44:54,078 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 268 transitions. [2024-11-25 04:44:54,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 04:44:54,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:54,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:54,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:54,107 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 04:44:54,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:54,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 163 states and 278 transitions. [2024-11-25 04:44:54,989 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 278 transitions. [2024-11-25 04:44:54,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 04:44:54,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:54,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:55,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:55,972 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 6 proven. 9 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:44:57,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:57,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 164 states and 284 transitions. [2024-11-25 04:44:57,468 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 284 transitions. [2024-11-25 04:44:57,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 04:44:57,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:57,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:57,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:57,566 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 04:45:01,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:01,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 177 states and 299 transitions. [2024-11-25 04:45:01,530 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 299 transitions. [2024-11-25 04:45:01,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 04:45:01,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:01,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:01,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:02,322 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:45:03,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:03,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 181 states and 309 transitions. [2024-11-25 04:45:03,933 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 309 transitions. [2024-11-25 04:45:03,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 04:45:03,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:03,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:03,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:03,986 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 04:45:05,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:05,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 185 states and 314 transitions. [2024-11-25 04:45:05,569 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 314 transitions. [2024-11-25 04:45:05,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 04:45:05,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:05,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:05,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:05,612 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-25 04:45:07,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:07,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 188 states and 317 transitions. [2024-11-25 04:45:07,270 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 317 transitions. [2024-11-25 04:45:07,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 04:45:07,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:07,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:07,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:09,270 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 70 proven. 47 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:45:10,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:10,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 188 states and 316 transitions. [2024-11-25 04:45:10,012 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 316 transitions. [2024-11-25 04:45:10,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 04:45:10,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:10,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:10,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:10,796 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:45:12,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:12,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 191 states and 329 transitions. [2024-11-25 04:45:12,476 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 329 transitions. [2024-11-25 04:45:12,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 04:45:12,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:12,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:12,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:13,105 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:45:14,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:14,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 194 states and 342 transitions. [2024-11-25 04:45:14,706 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 342 transitions. [2024-11-25 04:45:14,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 04:45:14,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:14,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:14,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:15,729 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:45:17,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:17,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 198 states and 352 transitions. [2024-11-25 04:45:17,779 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 352 transitions. [2024-11-25 04:45:17,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 04:45:17,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:17,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:17,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:18,295 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 17 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 04:45:19,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:19,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 198 states and 347 transitions. [2024-11-25 04:45:19,880 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 347 transitions. [2024-11-25 04:45:19,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 04:45:19,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:19,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:19,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:19,926 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-25 04:45:20,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:20,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 200 states and 348 transitions. [2024-11-25 04:45:20,736 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 348 transitions. [2024-11-25 04:45:20,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 04:45:20,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:20,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:20,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:20,771 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-25 04:45:22,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:22,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 203 states and 351 transitions. [2024-11-25 04:45:22,409 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 351 transitions. [2024-11-25 04:45:22,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 04:45:22,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:22,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:22,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:24,729 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 92 proven. 53 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:45:25,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:25,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 203 states and 350 transitions. [2024-11-25 04:45:25,653 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 350 transitions. [2024-11-25 04:45:25,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 04:45:25,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:25,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:25,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:26,417 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:45:28,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:28,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 206 states and 364 transitions. [2024-11-25 04:45:28,329 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 364 transitions. [2024-11-25 04:45:28,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 04:45:28,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:28,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:28,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:28,466 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 04:45:30,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:30,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 210 states and 374 transitions. [2024-11-25 04:45:30,991 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 374 transitions. [2024-11-25 04:45:30,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 04:45:30,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:30,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:31,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:31,078 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 04:45:37,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:37,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 226 states and 392 transitions. [2024-11-25 04:45:37,746 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 392 transitions. [2024-11-25 04:45:37,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 04:45:37,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:37,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:37,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:38,842 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 145 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:45:41,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:41,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 230 states and 402 transitions. [2024-11-25 04:45:41,251 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 402 transitions. [2024-11-25 04:45:41,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 04:45:41,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:41,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:41,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:41,906 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 04:45:44,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:44,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 231 states and 403 transitions. [2024-11-25 04:45:44,026 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 403 transitions. [2024-11-25 04:45:44,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 04:45:44,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:44,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:44,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:44,054 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:45:44,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:44,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 233 states and 404 transitions. [2024-11-25 04:45:44,998 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 404 transitions. [2024-11-25 04:45:44,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 04:45:44,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:44,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:45,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:45,042 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 04:45:46,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:46,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 237 states and 409 transitions. [2024-11-25 04:45:46,765 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 409 transitions. [2024-11-25 04:45:46,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 04:45:46,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:46,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:46,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:46,803 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 04:45:48,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:48,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 240 states and 412 transitions. [2024-11-25 04:45:48,426 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 412 transitions. [2024-11-25 04:45:48,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 04:45:48,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:48,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:48,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:51,163 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 117 proven. 59 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:45:52,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:52,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 240 states and 411 transitions. [2024-11-25 04:45:52,047 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 411 transitions. [2024-11-25 04:45:52,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 04:45:52,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:52,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:52,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:52,693 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:45:54,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:54,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 243 states and 426 transitions. [2024-11-25 04:45:54,885 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 426 transitions. [2024-11-25 04:45:54,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 04:45:54,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:54,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:54,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:54,911 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:45:55,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:55,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 245 states and 427 transitions. [2024-11-25 04:45:55,794 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 427 transitions. [2024-11-25 04:45:55,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 04:45:55,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:55,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:55,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:57,836 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 7 proven. 28 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 04:46:01,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:01,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 248 states and 432 transitions. [2024-11-25 04:46:01,653 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 432 transitions. [2024-11-25 04:46:01,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 04:46:01,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:01,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:01,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:02,331 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:46:04,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:04,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 251 states and 448 transitions. [2024-11-25 04:46:04,223 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 448 transitions. [2024-11-25 04:46:04,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 04:46:04,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:04,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:04,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:05,149 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 176 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:46:07,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:07,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 255 states and 458 transitions. [2024-11-25 04:46:07,308 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 458 transitions. [2024-11-25 04:46:07,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 04:46:07,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:07,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:07,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:07,638 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:46:11,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:11,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 258 states and 464 transitions. [2024-11-25 04:46:11,485 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 464 transitions. [2024-11-25 04:46:11,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 04:46:11,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:11,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:11,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:12,154 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 12 proven. 23 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:46:14,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:14,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 258 states and 458 transitions. [2024-11-25 04:46:14,150 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 458 transitions. [2024-11-25 04:46:14,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 04:46:14,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:14,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:14,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:14,199 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-25 04:46:15,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:15,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 260 states and 459 transitions. [2024-11-25 04:46:15,090 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 459 transitions. [2024-11-25 04:46:15,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 04:46:15,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:15,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:15,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:15,137 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-25 04:46:17,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:17,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 263 states and 462 transitions. [2024-11-25 04:46:17,046 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 462 transitions. [2024-11-25 04:46:17,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 04:46:17,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:17,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:17,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:20,279 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 145 proven. 65 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:46:21,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:21,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 263 states and 461 transitions. [2024-11-25 04:46:21,277 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 461 transitions. [2024-11-25 04:46:21,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 04:46:21,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:21,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:21,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:22,010 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:46:24,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:24,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 266 states and 477 transitions. [2024-11-25 04:46:24,135 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 477 transitions. [2024-11-25 04:46:24,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 04:46:24,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:24,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:24,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:24,275 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 04:46:26,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:26,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 268 states and 478 transitions. [2024-11-25 04:46:26,306 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 478 transitions. [2024-11-25 04:46:26,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 04:46:26,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:26,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:26,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:26,939 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 04:46:32,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:32,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 275 states and 492 transitions. [2024-11-25 04:46:32,544 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 492 transitions. [2024-11-25 04:46:32,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 04:46:32,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:32,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:32,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:32,661 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:46:41,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:41,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 294 states and 513 transitions. [2024-11-25 04:46:41,977 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 513 transitions. [2024-11-25 04:46:41,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 04:46:41,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:41,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:41,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:43,068 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:46:45,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:45,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 298 states and 524 transitions. [2024-11-25 04:46:45,747 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 524 transitions. [2024-11-25 04:46:45,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 04:46:45,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:45,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:45,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:46,428 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 5 proven. 24 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:46:51,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:51,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 305 states and 536 transitions. [2024-11-25 04:46:51,080 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 536 transitions. [2024-11-25 04:46:51,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 04:46:51,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:51,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:51,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:51,134 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-25 04:46:53,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:53,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 309 states and 541 transitions. [2024-11-25 04:46:53,284 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 541 transitions. [2024-11-25 04:46:53,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 04:46:53,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:53,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:53,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:53,316 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-25 04:46:55,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:55,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 312 states and 544 transitions. [2024-11-25 04:46:55,392 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 544 transitions. [2024-11-25 04:46:55,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 04:46:55,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:55,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:55,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:59,169 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 176 proven. 71 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:47:00,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:47:00,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 312 states and 543 transitions. [2024-11-25 04:47:00,329 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 543 transitions. [2024-11-25 04:47:00,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 04:47:00,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:47:00,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:47:00,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:47:01,176 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:47:03,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:47:03,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 315 states and 560 transitions. [2024-11-25 04:47:03,677 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 560 transitions. [2024-11-25 04:47:03,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 04:47:03,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:47:03,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:47:03,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:47:03,734 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 04:47:05,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:47:05,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 316 states and 561 transitions. [2024-11-25 04:47:05,180 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 561 transitions. [2024-11-25 04:47:05,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 04:47:05,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:47:05,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:47:05,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:47:06,226 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-25 04:47:08,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:47:08,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 319 states and 580 transitions. [2024-11-25 04:47:08,951 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 580 transitions. [2024-11-25 04:47:08,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 04:47:08,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:47:08,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:47:08,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:47:10,319 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 247 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:47:13,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:47:13,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 323 states and 591 transitions. [2024-11-25 04:47:13,477 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 591 transitions. [2024-11-25 04:47:13,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 04:47:13,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:47:13,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:47:13,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:47:13,508 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-25 04:47:14,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:47:14,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 325 states and 592 transitions. [2024-11-25 04:47:14,983 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 592 transitions. [2024-11-25 04:47:14,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 04:47:14,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:47:14,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:47:15,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:47:16,273 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 22 proven. 29 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:47:18,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:47:18,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 325 states and 585 transitions. [2024-11-25 04:47:18,622 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 585 transitions. [2024-11-25 04:47:18,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 04:47:18,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:47:18,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:47:18,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:47:18,666 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:47:19,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:47:19,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 327 states and 586 transitions. [2024-11-25 04:47:19,749 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 586 transitions. [2024-11-25 04:47:19,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 04:47:19,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:47:19,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:47:19,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:47:19,806 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-25 04:47:22,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:47:22,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 330 states and 589 transitions. [2024-11-25 04:47:22,071 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 589 transitions. [2024-11-25 04:47:22,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 04:47:22,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:47:22,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:47:22,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:47:26,673 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 210 proven. 77 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:47:27,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:47:27,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 330 states and 588 transitions. [2024-11-25 04:47:27,930 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 588 transitions. [2024-11-25 04:47:27,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 04:47:27,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:47:27,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:47:27,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:47:28,903 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:47:31,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:47:31,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 333 states and 606 transitions. [2024-11-25 04:47:31,688 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 606 transitions. [2024-11-25 04:47:31,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 04:47:31,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:47:31,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:47:31,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:47:31,756 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 04:47:33,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:47:33,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 334 states and 607 transitions. [2024-11-25 04:47:33,122 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 607 transitions. [2024-11-25 04:47:33,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 04:47:33,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:47:33,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:47:33,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:47:33,145 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-25 04:47:34,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:47:34,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 336 states and 608 transitions. [2024-11-25 04:47:34,328 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 608 transitions. [2024-11-25 04:47:34,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 04:47:34,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:47:34,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:47:34,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:47:34,378 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-25 04:47:36,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:47:36,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 339 states and 610 transitions. [2024-11-25 04:47:36,814 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 610 transitions. [2024-11-25 04:47:36,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 04:47:36,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:47:36,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:47:36,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:47:36,910 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-25 04:47:50,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:47:50,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 361 states and 634 transitions. [2024-11-25 04:47:50,353 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 634 transitions. [2024-11-25 04:47:50,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 04:47:50,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:47:50,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:47:50,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:47:51,706 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:47:54,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:47:54,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 365 states and 645 transitions. [2024-11-25 04:47:54,845 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 645 transitions. [2024-11-25 04:47:54,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 04:47:54,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:47:54,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:47:54,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:47:55,301 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 1 proven. 41 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 04:47:56,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:47:56,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 365 states and 642 transitions. [2024-11-25 04:47:56,844 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 642 transitions. [2024-11-25 04:47:56,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 04:47:56,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:47:56,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:47:56,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:47:56,872 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-25 04:47:58,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:47:58,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 367 states and 643 transitions. [2024-11-25 04:47:58,103 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 643 transitions. [2024-11-25 04:47:58,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 04:47:58,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:47:58,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:47:58,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:47:58,151 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-25 04:48:00,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:48:00,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 371 states and 648 transitions. [2024-11-25 04:48:00,742 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 648 transitions. [2024-11-25 04:48:00,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 04:48:00,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:48:00,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:48:00,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:48:00,777 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-25 04:48:03,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:48:03,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 374 states and 651 transitions. [2024-11-25 04:48:03,328 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 651 transitions. [2024-11-25 04:48:03,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 04:48:03,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:48:03,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:48:03,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:48:08,803 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 247 proven. 83 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:48:10,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:48:10,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 374 states and 650 transitions. [2024-11-25 04:48:10,238 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 650 transitions. [2024-11-25 04:48:10,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 04:48:10,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:48:10,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:48:10,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:48:11,326 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:48:14,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:48:14,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 377 states and 669 transitions. [2024-11-25 04:48:14,542 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 669 transitions. [2024-11-25 04:48:14,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 04:48:14,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:48:14,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:48:14,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:48:14,623 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-25 04:48:26,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:48:26,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 389 states and 686 transitions. [2024-11-25 04:48:26,169 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 686 transitions. [2024-11-25 04:48:26,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 04:48:26,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:48:26,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:48:26,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:48:27,209 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-25 04:48:30,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:48:30,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 392 states and 707 transitions. [2024-11-25 04:48:30,060 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 707 transitions. [2024-11-25 04:48:30,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 04:48:30,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:48:30,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:48:30,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:48:31,746 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:48:35,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:48:35,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 396 states and 718 transitions. [2024-11-25 04:48:35,280 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 718 transitions. [2024-11-25 04:48:35,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 04:48:35,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:48:35,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:48:35,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:48:36,019 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 5 proven. 38 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-25 04:48:44,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:48:44,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 406 states and 734 transitions. [2024-11-25 04:48:44,894 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 734 transitions. [2024-11-25 04:48:44,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 04:48:44,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:48:44,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:48:44,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:48:46,255 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 35 proven. 35 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-25 04:48:49,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:48:49,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 406 states and 726 transitions. [2024-11-25 04:48:49,122 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 726 transitions. [2024-11-25 04:48:49,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 04:48:49,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:48:49,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:48:49,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:48:49,159 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-25 04:48:50,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:48:50,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 408 states and 727 transitions. [2024-11-25 04:48:50,483 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 727 transitions. [2024-11-25 04:48:50,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 04:48:50,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:48:50,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:48:50,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:48:50,538 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-25 04:48:53,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:48:53,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 411 states and 730 transitions. [2024-11-25 04:48:53,627 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 730 transitions. [2024-11-25 04:48:53,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 04:48:53,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:48:53,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:48:53,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:48:59,966 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 287 proven. 89 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:49:01,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:01,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 411 states and 729 transitions. [2024-11-25 04:49:01,581 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 729 transitions. [2024-11-25 04:49:01,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 04:49:01,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:01,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:01,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:02,945 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:49:06,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:06,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 414 states and 749 transitions. [2024-11-25 04:49:06,758 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 749 transitions. [2024-11-25 04:49:06,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 04:49:06,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:06,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:06,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:06,821 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-25 04:49:09,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:09,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 417 states and 751 transitions. [2024-11-25 04:49:09,752 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 751 transitions. [2024-11-25 04:49:09,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 04:49:09,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:09,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:09,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:09,855 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 04:49:29,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:29,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 442 states and 778 transitions. [2024-11-25 04:49:29,306 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 778 transitions. [2024-11-25 04:49:29,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 04:49:29,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:29,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:29,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:31,259 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 0 proven. 376 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:49:35,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:35,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 446 states and 789 transitions. [2024-11-25 04:49:35,432 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 789 transitions. [2024-11-25 04:49:35,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 04:49:35,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:35,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:35,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:35,493 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-11-25 04:49:39,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:39,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 450 states and 794 transitions. [2024-11-25 04:49:39,039 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 794 transitions. [2024-11-25 04:49:39,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 04:49:39,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:39,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:39,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:39,079 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-11-25 04:49:42,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:42,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 453 states and 797 transitions. [2024-11-25 04:49:42,421 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 797 transitions. [2024-11-25 04:49:42,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 04:49:42,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:42,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:42,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:51,575 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 330 proven. 95 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:49:53,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:53,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 453 states and 796 transitions. [2024-11-25 04:49:53,822 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 796 transitions. [2024-11-25 04:49:53,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 04:49:53,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:53,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:53,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:55,069 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 0 proven. 459 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:49:58,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:58,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 456 states and 817 transitions. [2024-11-25 04:49:58,901 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 817 transitions. [2024-11-25 04:49:58,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 04:49:58,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:58,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:58,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:59,002 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-25 04:50:02,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:02,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 459 states and 819 transitions. [2024-11-25 04:50:02,216 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 819 transitions. [2024-11-25 04:50:02,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 04:50:02,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:02,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:02,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:02,248 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-25 04:50:03,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:03,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 461 states and 820 transitions. [2024-11-25 04:50:03,848 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 820 transitions. [2024-11-25 04:50:03,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 04:50:03,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:03,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:03,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:03,922 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-25 04:50:05,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:05,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 462 states and 821 transitions. [2024-11-25 04:50:05,741 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 821 transitions. [2024-11-25 04:50:05,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 04:50:05,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:05,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:05,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:07,100 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-25 04:50:11,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:11,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 465 states and 844 transitions. [2024-11-25 04:50:11,468 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 844 transitions. [2024-11-25 04:50:11,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 04:50:11,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:11,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:11,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:13,930 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 425 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:50:18,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:18,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 469 states and 855 transitions. [2024-11-25 04:50:18,978 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 855 transitions. [2024-11-25 04:50:18,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 04:50:18,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:18,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:18,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:19,002 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-25 04:50:20,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:20,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 471 states and 856 transitions. [2024-11-25 04:50:20,530 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 856 transitions. [2024-11-25 04:50:20,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 04:50:20,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:20,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:20,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:21,386 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 5 proven. 64 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-25 04:50:23,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:23,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 471 states and 851 transitions. [2024-11-25 04:50:23,086 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 851 transitions. [2024-11-25 04:50:23,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 04:50:23,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:23,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:23,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:24,650 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 51 proven. 41 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 04:50:28,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:28,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 471 states and 842 transitions. [2024-11-25 04:50:28,159 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 842 transitions. [2024-11-25 04:50:28,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 04:50:28,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:28,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:28,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:28,212 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-11-25 04:50:29,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:29,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 473 states and 843 transitions. [2024-11-25 04:50:29,743 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 843 transitions. [2024-11-25 04:50:29,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 04:50:29,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:29,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:29,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:29,799 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 425 trivial. 0 not checked. [2024-11-25 04:50:33,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:33,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 476 states and 846 transitions. [2024-11-25 04:50:33,231 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 846 transitions. [2024-11-25 04:50:33,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 04:50:33,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:33,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:33,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:41,689 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 376 proven. 101 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:50:43,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:43,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 476 states and 845 transitions. [2024-11-25 04:50:43,581 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 845 transitions. [2024-11-25 04:50:43,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 04:50:43,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:43,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:43,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:44,943 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 513 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:50:49,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:49,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 479 states and 867 transitions. [2024-11-25 04:50:49,143 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 867 transitions. [2024-11-25 04:50:49,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 04:50:49,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:49,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:49,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:49,258 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-25 04:51:07,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:07,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 889 states to 494 states and 889 transitions. [2024-11-25 04:51:07,052 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 889 transitions. [2024-11-25 04:51:07,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 04:51:07,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:07,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:07,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:07,138 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-11-25 04:51:10,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:10,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 497 states and 891 transitions. [2024-11-25 04:51:10,980 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 891 transitions. [2024-11-25 04:51:10,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 04:51:10,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:10,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:10,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:11,111 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-25 04:51:36,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:36,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 921 states to 525 states and 921 transitions. [2024-11-25 04:51:36,945 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 921 transitions. [2024-11-25 04:51:36,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 04:51:36,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:36,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:36,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:39,365 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 0 proven. 477 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:51:44,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:44,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 529 states and 932 transitions. [2024-11-25 04:51:44,460 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 932 transitions. [2024-11-25 04:51:44,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 04:51:44,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:44,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:44,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:45,516 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 5 proven. 58 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-25 04:52:00,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:00,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 951 states to 542 states and 951 transitions. [2024-11-25 04:52:00,547 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 951 transitions. [2024-11-25 04:52:00,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 04:52:00,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:00,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:00,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:00,622 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-25 04:52:04,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:04,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 546 states and 956 transitions. [2024-11-25 04:52:04,713 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 956 transitions. [2024-11-25 04:52:04,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 04:52:04,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:04,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:04,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:04,753 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 477 trivial. 0 not checked. [2024-11-25 04:52:08,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:08,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 549 states and 959 transitions. [2024-11-25 04:52:08,611 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 959 transitions. [2024-11-25 04:52:08,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 04:52:08,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:08,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:08,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:18,250 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 425 proven. 107 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:52:20,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:20,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 549 states and 958 transitions. [2024-11-25 04:52:20,652 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 958 transitions. [2024-11-25 04:52:20,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 04:52:20,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:20,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:20,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:22,224 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:52:27,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:27,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 981 states to 552 states and 981 transitions. [2024-11-25 04:52:27,286 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 981 transitions. [2024-11-25 04:52:27,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 04:52:27,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:27,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:27,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:28,725 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-25 04:52:32,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:32,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 555 states and 1007 transitions. [2024-11-25 04:52:32,758 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 1007 transitions. [2024-11-25 04:52:32,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 04:52:32,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:32,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:32,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:35,239 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 0 proven. 532 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:52:40,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:40,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 559 states and 1018 transitions. [2024-11-25 04:52:40,339 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 1018 transitions. [2024-11-25 04:52:40,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 04:52:40,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:40,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:40,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:42,484 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 70 proven. 47 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-25 04:52:46,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:46,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 559 states and 1008 transitions. [2024-11-25 04:52:46,552 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 1008 transitions. [2024-11-25 04:52:46,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 04:52:46,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:46,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:46,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:46,612 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 234 trivial. 0 not checked. [2024-11-25 04:52:48,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:48,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 561 states and 1009 transitions. [2024-11-25 04:52:48,420 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 1009 transitions. [2024-11-25 04:52:48,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 04:52:48,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:48,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:48,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:48,581 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 532 trivial. 0 not checked. [2024-11-25 04:52:52,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:52,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 564 states and 1012 transitions. [2024-11-25 04:52:52,502 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 1012 transitions. [2024-11-25 04:52:52,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 04:52:52,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:52,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:52,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:03,470 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 477 proven. 113 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:53:05,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:05,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1011 states to 564 states and 1011 transitions. [2024-11-25 04:53:05,947 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 1011 transitions. [2024-11-25 04:53:05,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 04:53:05,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:05,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:05,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:07,539 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:53:12,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:12,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 567 states and 1035 transitions. [2024-11-25 04:53:12,452 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 1035 transitions. [2024-11-25 04:53:12,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 04:53:12,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:12,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:12,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:12,597 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-25 04:53:18,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:18,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 571 states and 1039 transitions. [2024-11-25 04:53:18,254 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 1039 transitions. [2024-11-25 04:53:18,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 04:53:18,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:18,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:18,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:18,278 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-25 04:53:20,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:20,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 573 states and 1040 transitions. [2024-11-25 04:53:20,357 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 1040 transitions. [2024-11-25 04:53:20,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 04:53:20,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:20,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:20,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:20,476 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 0 proven. 116 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-25 04:53:22,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:22,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 574 states and 1041 transitions. [2024-11-25 04:53:22,601 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 1041 transitions. [2024-11-25 04:53:22,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 04:53:22,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:22,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:22,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:22,661 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-25 04:53:26,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:26,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1043 states to 577 states and 1043 transitions. [2024-11-25 04:53:26,763 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 1043 transitions. [2024-11-25 04:53:26,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 04:53:26,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:26,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:26,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:26,896 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-25 04:53:59,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:59,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 608 states and 1076 transitions. [2024-11-25 04:53:59,933 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1076 transitions. [2024-11-25 04:53:59,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 04:53:59,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:59,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:59,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:02,301 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 590 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:54:07,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:07,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 612 states and 1087 transitions. [2024-11-25 04:54:07,911 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1087 transitions. [2024-11-25 04:54:07,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 04:54:07,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:07,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:07,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:07,936 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-25 04:54:10,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:10,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 614 states and 1088 transitions. [2024-11-25 04:54:10,057 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1088 transitions. [2024-11-25 04:54:10,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 04:54:10,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:10,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:10,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:11,437 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 12 proven. 93 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-25 04:54:13,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:13,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 614 states and 1081 transitions. [2024-11-25 04:54:13,691 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1081 transitions. [2024-11-25 04:54:13,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 04:54:13,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:13,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:13,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:13,766 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 209 trivial. 0 not checked. [2024-11-25 04:54:18,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:18,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 618 states and 1086 transitions. [2024-11-25 04:54:18,232 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1086 transitions. [2024-11-25 04:54:18,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 04:54:18,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:18,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:18,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:18,273 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-11-25 04:54:22,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:22,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 621 states and 1089 transitions. [2024-11-25 04:54:22,620 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 1089 transitions. [2024-11-25 04:54:22,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 04:54:22,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:22,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:22,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:35,396 INFO L134 CoverageAnalysis]: Checked inductivity of 651 backedges. 532 proven. 119 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:54:37,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:37,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 621 states and 1088 transitions. [2024-11-25 04:54:37,985 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 1088 transitions. [2024-11-25 04:54:37,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 04:54:37,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:37,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:38,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:39,796 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 0 proven. 693 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:54:45,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:45,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 624 states and 1113 transitions. [2024-11-25 04:54:45,169 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1113 transitions. [2024-11-25 04:54:45,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 04:54:45,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:45,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:45,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:45,365 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-25 04:55:12,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:12,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 642 states and 1139 transitions. [2024-11-25 04:55:12,263 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1139 transitions. [2024-11-25 04:55:12,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 04:55:12,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:12,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:12,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:13,950 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 04:55:18,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:18,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 645 states and 1167 transitions. [2024-11-25 04:55:18,746 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1167 transitions. [2024-11-25 04:55:18,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 04:55:18,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:18,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:18,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:21,385 INFO L134 CoverageAnalysis]: Checked inductivity of 651 backedges. 0 proven. 651 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:55:27,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:27,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 649 states and 1178 transitions. [2024-11-25 04:55:27,395 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1178 transitions. [2024-11-25 04:55:27,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 04:55:27,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:27,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:27,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:28,098 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 5 proven. 84 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-25 04:55:50,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:50,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1201 states to 665 states and 1201 transitions. [2024-11-25 04:55:50,589 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1201 transitions. [2024-11-25 04:55:50,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 04:55:50,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:50,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:50,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:53,167 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 92 proven. 53 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-25 04:55:58,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:58,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1190 states to 665 states and 1190 transitions. [2024-11-25 04:55:58,217 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1190 transitions. [2024-11-25 04:55:58,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 04:55:58,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:58,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:58,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:58,258 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 290 trivial. 0 not checked. [2024-11-25 04:56:00,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:00,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1191 states to 667 states and 1191 transitions. [2024-11-25 04:56:00,446 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1191 transitions. [2024-11-25 04:56:00,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 04:56:00,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:00,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:00,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:00,510 INFO L134 CoverageAnalysis]: Checked inductivity of 651 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 651 trivial. 0 not checked. [2024-11-25 04:56:05,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:05,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1194 states to 670 states and 1194 transitions. [2024-11-25 04:56:05,493 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1194 transitions. [2024-11-25 04:56:05,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 04:56:05,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:05,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:05,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:19,963 INFO L134 CoverageAnalysis]: Checked inductivity of 715 backedges. 590 proven. 125 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:56:22,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:22,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1193 states to 670 states and 1193 transitions. [2024-11-25 04:56:22,950 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1193 transitions. [2024-11-25 04:56:22,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 04:56:22,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:22,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:22,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:24,949 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 0 proven. 759 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:56:31,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:31,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 673 states and 1219 transitions. [2024-11-25 04:56:31,094 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1219 transitions. [2024-11-25 04:56:31,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 04:56:31,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:31,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:31,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:31,184 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 209 trivial. 0 not checked. [2024-11-25 04:56:36,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:36,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 676 states and 1221 transitions. [2024-11-25 04:56:36,292 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1221 transitions. [2024-11-25 04:56:36,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 04:56:36,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:36,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:36,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:36,439 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 0 proven. 145 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked.